Going 60mph down the freeway, take it out of gear and coast, let engine spin down to idle, apply brakes, engine starts to die, let off brakes, idle comes back and engine runs fine. Very rough idle with a repetitive cycle that is smooth for a couple of seconds then misses badly, occasionally stalling. If your ignition timing is way off or if the automatic spark advance is stuck. Cold stalling problems are the most common because the engine needs a richer fuel mixture to maintain idle speed until it warms up. It typically dies several times per trip (not always), when I twist from throttle closed (not talking about crazy revving up either, just normal acceleration). I then replaced the Idle Air Control valve for a new one, put in a new Throttle Position sensor, changed the fuel filter. At the first cold start-up, the engine idle did not elevate to the normal ~1400 RPM, instead it immediately went to the warm engine idle speed of about 750 RPM. The low idling, stalling and strange exhaust sounds become worse as the bike gets hotter This happened to me about a week ago after pulling off the side of the road and in order to get the bike home, I had to keep the throttle tweaked so the RPM would stay up enough to not stall including when downshifting. Thanks, I will have the dealer check the kick stand switch also. 7L idle problem IP: Logged Message: I have the same idle problem, the flash made my gas mileage go down and my idle stayed the same. I have not checked the other plugs I just changed all the o-rings inside my carbs, and the mileage improved by 10mpg. Quadrajet Idle Quality: Idle quality with a QJet can be tricky since they were ALL emissions carbs (except the Edelbrock's). Monitor the IAC value with TCFI Log software. The Scooter has about 2300 miles on it. go through the cold idle setting procedure,, at the end is the hot idle start procedure,,, do it all,,, by the book,,, check the throttle shaft for binding and play,, clean the iac,,, check output of the temp sensor cold, before starting,, and jot at 318 degrees head temp,,, it can be done with a multimeter. I have a 2004 R1 and starting last summer, it acted up. Engine dies or won't restart when hot (From: Wild Bill ([email protected] Starts cold, runs fine for 5-10 mins, then when the idle drops, it stalls and is hard to start. Using the idle speed screw, adjust the idle speed to 1500 rpm (use a digital tachometer). 11 Cross Country running poorly/stalling at idle Looking for assistance in troubleshooting an issue with with 11 Victory Cross Country. It opens an additional channel allowing more fuel into the carb and after it has started it then can be shut off as the Pilot Air Jet system takes over for the idle. I'm thinking its a sensor, in which case the shop will have to work their magic, but I would like to fix it myself so she's good to go for tomorrow. Rather dangerous. If I don't press the gas when I'm in neutral (whether coasting between gears or sitting still) then the RPM's just drop till the car stalls off. Listen for a hissing sound which is a key indicator of a vacuum leak. A tool for adjusting the TPS Throttle Position Sensor voltage on a KTM and other motorcycles, ATVs, UTVs, and dirtbikes EXC XC-W XCF SXF SX XC, and Polaris Ranger, Sportsman and RZR. Intermittent cold stalling problems are almost always fuel-related. The screw that hits the cam is the cold idle adjustment, and it’s only used when the engine is cold, to keep it running faster; using a cam lets the engine slowly “idle down” as it warms up. When I warm it up for it's oil change, I'm going hook the computer up and do a TPS reset which will require a idle reset too. It's been to the dealer 3 times now and they first blamed bad gas, then BP gas (switched to Shell, no change). If it were me, I would look into cleaning the idle control valve. Warm the bike up before setting the idle mixture. It has been happening all weekend and a few times last week on the way to work. The low idling, stalling and strange exhaust sounds become worse as the bike gets hotter This happened to me about a week ago after pulling off the side of the road and in order to get the bike home, I had to keep the throttle tweaked so the RPM would stay up enough to not stall including when downshifting. Regular idle is about 2200-2400. The take off is fine when I intentionally bring the idle up to 1500-2000 rpm. Starting and Stalling. Re: Saab 9-5 Idle Stall problem I'm unclear which hose you mean. I have a 2002 Goldwing. Damage to the car's carburetor and vacuum hoses can cause the engine to misfire, resulting in a rough idle. Average repair cost is $180 at 78,600 miles. If you say temp would affect the tps more than likely thats the problem because it only does it when its it's warmer. Intermittent stalling immediately after starting or punching gas There is gas, the starter is fine, the battery is good. When I first start it it will idle about at 1600 so I need to give it a little bit of throttle to keep it from stalling. I put the choke all the way open on start up and let it warm up while I got my gear together. This makes them require excess choking (which wouldn't be so bad if the fast idle ramp was curved better). I have a problem with my bike stalling at idle when the bike is warm and outside temp is warmer. I purchased this quad last fall (used - 1600km), have taken it on a few rides (tame rides) and I purchased a plow for it. Wait until Warm, works wonderful. Bad engine tuning and clogged carburetor are other villains. It's also embarrassing when it stalls while I'm putting my helmet and gloves on. When I stop at the lights and select first gear, twisting the throttle only a tiny bit the revs drop right down and it will stall. Read below to see all the tests performed and for how to build a peak voltage detector circuit. Took it to the dealer, tried turning up idle a little but still ends up stalling. The catalytic converter is part of the automobile exhaust system. Ian's bike is staggeringly good by comparison, it is hard to imagine his could idle any better. When it is running lean, there is more air than fuel. expansion of metal parts where bolts/screws aren't tight enough, breakdown of the condenser for the ignition points (if equipped), or a possibility of a crack somewhere. Normaly when running hot idle will idle higher when in traffic etc, if it stalls when sitting still you could have your idle down to low as well running to lean or air leak, and if you have to tickle it when the motor is hot its is running to hot, when I first brought my Norton new in traffic the idle would rise when hot one of the reasons I put a oil cooler on my Norton at a early age of its. As long as I keep giving good throttle it runs fine, but as soon as I let it go to idle it stalls. When you feel the clutch engage, and the engine reaches the desired RPMs, slowly start lifting your left leg to release pressure on the clutch. Gonna have to take it back and see if something else can be done. The idle circuits in a GL1000 are ridiculously small, so slight problems are greatly magnified. Won't star, low idle, bogging down, stalling. CENTAURUS Idle Air Control Valve IACV 22270-0D040 Replacement for 2002-2006 Toyota Corolla, 2003-2006 Matrix, 2003-2006 Pontiac Vibe - 222700D040 IAC Valve. Both conditions can cause a P0171 lean code, rough or unstable idle and sometimes even a stalling condition. You only need to worry about off idle. Pilot jet 2. When engine is turned off or stalls, engine will not maintain idle once started unless gas pedal is pump. I got it very cheap, so I figured it would have a few problems. Another hose going to the bottom of the manifold is not even connected. And if the revs are turned up to 2000 (from 1500), it hangs. Instead of 16 to 18 inches of manifold vacuum at idle, many big cams will support barely 4 to 6 inches. Average Rating. I watched a lot of videos, read a lot of books and manuals (the local MSF class was booked for months), found a big parking lot, hopped on and started going. Average repair cost is $180 at 78,600 miles. The motorcycle engine often stalls at idle after warm up. I went ahead and reconnected my pc and increased the idle. Set Multimeter to DC Volts, range 20 or higher, and then measure between the positive and negative terminals on the battery with the motor running, revving the engine from idle to 5k while measuring. Failing that maybe they need the full Monty. My second R27 does not do it as much - mainly just when cold. You will have to drill or pry it out somehow. Using the idle speed screw, adjust the idle speed to 1500 rpm (use a digital tachometer). Some day a well meaning mechanic or naive jump start specialist will attempt to disconnect your battery with the engine running. Listen for a hissing sound which is a key indicator of a vacuum leak. A gummed-up ICV is very often the cause of idle issues on EFI Harleys. The bike has never stalled while going over bumps or even speed bumps. If the bike passes the intake test; have the dealer or your mechanic scan the m/c for possible codes. Part ordered and replaced. One thing that would cause your 1999 Pontiac Montana to stall at idle is the idle being set too low. Second summer like this. I have to keep blipping the throttle so it doesn't stall. Ruckus Tech. I have not checked the other plugs I just changed all the o-rings inside my carbs, and the mileage improved by 10mpg. Keep the engine running and twist the idle adjust screw until it hovers within the 1100-1300 speed. Hi Eddie, You helped me jetting my xr650l this fall. Pilot jet 2. The catalytic converter is part of the automobile exhaust system. I start it up and let it idle until warm then I ride around for about three miles. Now, if the bike doesnt stall, it will barely stay idle at like. Any lower and the vehicle will stall, and you'll have to start again. If it does, a fuel pump with more capacity may be required. Rough idling can also be caused by bad motor mounts, an engine misfire, incorrect ignition or valve timing of even bad tune up parts. Then it starts to skip a beat every 5-10 seconds. The scooter starts, then stalls. i have a 2009 CBR 1000RR Repsol, i guess you already knew that, that is stalling ramdonly and having a little bit of a rough idle. In addition to the ignition quirks, he addressed another common problem with these bikes: the "off-idle" flat spot on '75-'77 models. With the idle rpm dropped from 1,050 rpm to 850 rpm as part of the heat-reduction program, the previous system couldn’t put out enough amperage to maintain a positive charge, so it was doubled in size. 2) Fast idle RPM incorrect (too slow) 2) Speed up the fast idle to factory specs. The first two didn't help, or at least the second didn't and the first only for a short time, but after changing the TPS my bike has been running perfectly now for six weeks. If the motorcycle runs fine all day and then doesn’t start well after sitting on the night, the battery is not holding charge. Triumph reports that the Thruxton’s engine may stall if the. Too rich a mixture gives an even, rhythmic misfire and a bit black smoke in the exhaust. The US-spec bikes, which had more stringent emissions controls, were most prone to these problems, although ROW (rest of world) owners have reported similar problems. Engine bucking, stalling, high idle, sputtering So this past weekend my bike [2012 Custom], has developed a new problem, I don't lose any electrical power, only the engine starts to buck, kick, stumble and pop. That is a lot of fuel that enviromental groups, such as The Bluewater Network, are trying to fix. (1300 miles) It runs very well except: 1. The motorcycle engine often stalls at idle after warm up. On older engines with carburetors, cold stalling (and hard starting) is most often due to an automatic choke that is sticking, misadjusted or broken. Warm up – ride off as soon as able without stalling = immediately on modern engines take it gently until warm. If it does, a fuel pump with more capacity may be required. Low idle and stall when warm 1991 nissan 2. When I warm it up for it's oil change, I'm going hook the computer up and do a TPS reset which will require a idle reset too. Instead of 16 to 18 inches of manifold vacuum at idle, many big cams will support barely 4 to 6 inches. Filled up and the idle when cold and when riding it up to warm is much more even. Why is my newish scooter running rough at idle and sometimes even stalling? by Mark (Sacramento) Also gas mileage went from 100mpg to 84 mpg. A gummed-up ICV is very often the cause of idle issues on EFI Harleys. If the idle drops back down, good. 3) Engine running too lean because of vacuum leak or dirty jet. A problem with the idle speed control circuit would be the most likely cause of stalling if the problem only occurs when the engine is idling or when the car comes to a stop after driving. This devise does not make the engine run richer in any way just faster. Google search Whoever said a woman can't make up their mind never met a Male Motorcycle Rider 1500 stalls when hot. It could then rise to 1500 rpm or so as it warms, but should not go higher. It starts straight away when hot then i just keep it running with throttle. The car will start, warm up and idle fine for about 30 minutes of driving, and then will stall at idle. UNI Filter. Another hose is crumbling. Sounds like, though I can't hear it , it's running lean at idle, if the revs don't drop off all the way at idle. Then I get on the motorcycle and push the self starter. Anyone know what it could be?. Anyways, right around the 220 degree mark and above (and especially when it hits 226 and the fan kicks on) the idle gets a little stuttery. If your engine stalls while your car is at an idle speed (idling means you're sitting still), you might not be able to steer it to the side of the road. A main relay can cost $50 or more, so be sure before you replace it. I've had it to the dealer numerous times. It rides fine and only happens when the bikes hot. for canada, europe and australia. d) Adjusting the idle speed when the bike warms up and the RPM drops might 'solve' the problem but this behaviour from a carburated engine is not normal, normal being that RPM will be lower when cold and higher when warm, not the other way around. Inspect the PCV valve and hose. If its fully on the engine stalls. Everything has to be on-spec for proper performance. Idles poorly - Fluctuations in idle RPM, stalling. includes: countersunk thrust plate with 2 screws. I have tried Stalling on warm start - Kawasaki Z1000 Forum: Kawasaki Z1000 Motorcycle Forums. Repair the vacuum hoses as necessary. News, bike and gear reviews, expert advice, how-to guides, history, and great lists. If a valve is just a bit tight, it can leak a bit after things warm up and expand. It does not do it all the time, probably once every couple of weeks. I put Mobil1 Synthetic motorcycle oil in my Ruckus and it improved my top speed and overall performance of. Im back with a ZZR 250 (Wont idle right and stall) Its been 7 months , i sold my old 1987 GPX250-RII and bought a 2 stroke YAMAHA RX 135cc i love the power i feel like its more powerful than the gpx almost like 18 horses and very light. Won't star, low idle, bogging down, stalling. I went ahead and reconnected my pc and increased the idle. When engine is turned off or stalls, engine will not maintain idle once started unless gas pedal is pump. It started during the winter time. I have adjusted idle to where it should be and when it is colder temp outside it runs great even for long trips however, when the temp outside is warmer it starts to cut out. Thus, preventing the engine from stalling, and keeping the engine warm and running. I let it be after trying to lower it once warm but the bike will either be very difficult to start then or won't idle when cold. motorcycle will idle but dies when given gas. Starting and Stalling Q: I have an 01 FLHTCUI with over 40,000 miles with an issue of starting and stalling. It has been at the dealership for three weeks now and they have no idea what is wrong with it. The first time this happened, the car. B was not even communicating with the computer. 2013 victory cross country stalling out, 2016 victory cross country stalling, motorcycle stalls on hot days, victory cross country idle problem, victory cross country keeps stalling, victory cross country stalling at stop, victory cross country tour stalling, victory cross stalling after downshift, victory motorcycle stall 800 rpm, victory. I chased intermittent idle and misfiring problems for over a year, changing the IAC, in-tank hoses and pressure regulator, and finally the TPS. The video below will show you how to check a fuel pump diaphragm. Leave the engine to idle for a further 12 minutes. As soon as I'm holding in the clutch to drop my gears down, or put the bike in neutral, then she wants to stall. perfect ever since. Since then I have started to have problems with the engine stalling after doing a few high speed passes. Engine bucking, stalling, high idle, sputtering So this past weekend my bike [2012 Custom], has developed a new problem, I don't lose any electrical power, only the engine starts to buck, kick, stumble and pop. (Page 1 of 2). You may have to register before you can post: click the register link above to proceed. Rough idling can also be caused by bad motor mounts, an engine misfire, incorrect ignition or valve timing of even bad tune up parts. If the temp goes above 85 it idles about 500 RPMs or dies when you come to a stop. 11 Cross Country running poorly/stalling at idle Looking for assistance in troubleshooting an issue with with 11 Victory Cross Country. Allow the engine to warm up to normal operating temperature. In a typical passenger car, the catalytic converter, which resembles a muffler in shape, is between the engine and the muffler. Another hose going to the bottom of the manifold is not even connected. So I Had the throttle Body Cleaned ($150) No Change Had the IACV Changed ($150 Because I couldn't get the screws off) - No Change Had a Valve Adjustment and asked the repair guy to reset the PCM/ECM ($110). Any help would be appreciated, Scrubs. Not stalling out, mind you, but completely refusing to run without gas being given. Motorcycle carburetor jetting, introduction, theory, and troubleshooting. Again, start the engine and compare how it is running at a stop to how it normally runs. Second summer like this. When cold she idles perfect, after running her and get the engine up to normal operating condition, when stopped, the idle starts to work it's way up to the 3000 rpm range. If I don't press the gas when I'm in neutral (whether coasting between gears or sitting still) then the RPM's just drop till the car stalls off. If you hit the gas I can keep it running, but it doesn't sound/feel right. Three of the four hoses vacuum hoses to the fuel injectors are cracked. Vaccuum line plugged. Stock jetting. Start the engine, let it warm up and ride the bike around until it's hot. It does not do it all the time, probably once every couple of weeks. I have a 2007 Ultra classic (its stock except for the SE 255 cam) that runs fine and idles fine in temps under 85 degrees. Don’t warm up your engine 5am at the motel I’m staying at for your sake, not your engine’s. It opens an additional channel allowing more fuel into the carb and after it has started it then can be shut off as the Pilot Air Jet system takes over for the idle. This is more revs than I usually need to get going. When you crack the throttle, the system switches to open loop mode and its the transition that causes the stall. I've done it while parked and held the pedal with my hand to see precisely where it stalls at, and it'll go down to 600 RPM and idle there, then I let off the pedal and it just dies. The idle mixture screw is only one facet of overall carburetor jetting, however it is one of the first places to start when diagnosing a poorly running bike (motorcycle) or ATV (quad). They say they can't reproduce the problem. Get the bike started and able to idle at 1000rpm or as close to that as you can. If the screw is turned in untill it seats, then the engine should stallif it still runs its getting fuel/air mixture from some place elselike the main system. Sometimes seen is an engine that is difficult to start, or perhaps acts very lean, etc. Set Multimeter to DC Volts, range 20 or higher, and then measure between the positive and negative terminals on the battery with the motor running, revving the engine from idle to 5k while measuring. Motorcycle Forum > Motorcycle. motorcycle will idle but dies when given gas. this is happening consistently at random times, often as the motorcycle warms. The idle screw meters out how much of this preset ratio( due to the jets) is allowed into engine at closed throttle. K1300S Stalling Issues? I have a 2010 K1300S and have had it for a few months now and its been stalling at idle or when decelerating to a stop all the time. Devilish stalling problem 2007 F800ST My dear wife bought a used F800ST a few years back. I've done it while parked and held the pedal with my hand to see precisely where it stalls at, and it'll go down to 600 RPM and idle there, then I let off the pedal and it just dies. With my first R27 the miss was pretty frequent, and I thought it was a normal effect of the engine shaking the float, interrupting the fuel, and leaning out the mixture to cause the miss. Tuning Carburetors: A Guide for People as Inexperienced as Me. 5k or so but it eventually dies again. Regular idle is about 2200-2400. This hapens both when bike on a stand (on neutral, appears greater) and also when I am riding it slowly on near idle revs on 1 or 2 gear and open throttle quickly before the obstacle. Fuel goes bad after time, and the first circuit/jet to clog with varnished up fuel is the pilot jet. Features includes mandrel-bent stainless steel construction, a pair of FlowFX "straight-through" performance mufflers and large 4. My '88 KZ305 is stalling out on me. The one area I wonder about is a 1-2mm wide jet that is pressed into the underside (bowl side) of carb. When I warm it up, even with the choke on full and the idle high, it still chokes and dies after a few minutes. If the idle drops back down, good. Warm up your engine by driving it, not by idling. Check the valve clearance. Once I get going, everything is okay. Once started I need give it lil gas for 2 min in order for it to idle without stalling. If she stalls (or is about to) and the light changes she drives off perfectly. Over a period of a few minutes, gradually push the choke in as the motorcycle engine warms up. they kept it 3 weeks( thats right3 weeks) and adjusted valves and installed new timing chain. Turn off engine, reconnect TPS, start engine. Rectifier testing and troubleshooting. Starts cold, runs fine for 5-10 mins, then when the idle drops, it stalls and is hard to start. If the choke is in the open position, the carburetor's power valve may have blown, or the idle jet within the carburetor may be clogged with dirt. Don’t warm up your engine 5am at the motel I’m staying at for your sake, not your engine’s. My '12 EFI Speedy keeps stalling and I ain't paying no more $$ to get the feedback like that - better ask the community (thanks in advance!). When the bike gets really hot from a long ride, the idle mixture becomes too rich for the hot engine and it stalls. I have a 2013 KTM 350 XCF-W which is awesome 90% of the time, except I struggle with it stalling (the infamous 'Pop' stall) in technical sections. It can make the scooter hard to start, it can make the scooter slow to accelerate, it can cause the scooter to idle badly and stall or it can make the scooter idle fast so that it's trying to go all the time and needs the brake to hold it stationary. Several incidents happen when coming to the stop light and I have held the clutch in completely but as soon as the bike come to the stop the engine will die even with the clutch held all they way in touching my handlebar. it is especially bad when the engine is slightly warm. If the bike passes the intake test; have the dealer or your mechanic scan the m/c for possible codes. ) There can be numerous reasons for the engine to quit running when it gets up to operating temperature. I had read that I should warm up the bike for just about a minute, and I wasn't planning on letting it idle unecessarily; I was just going to wait a minute until I heard the idle speed drop down to normal, and then take off and ride it easily until it warmed up fully. After it has been running for 5 plus minutes I can adjust idle down to 800. Anyways, right around the 220 degree mark and above (and especially when it hits 226 and the fan kicks on) the idle gets a little stuttery. Engine stall at idle Start the engine and allow it to warm up until the Cooling Fan comes on. Stall at Idle When Hot I notice when the bike is hot, especially in traffic, it will stall at idle. Devilish stalling problem 2007 F800ST My dear wife bought a used F800ST a few years back. Idle Screw: Start bike and adjust idle screw (twist clockwise to make it idle higher). Engine stalls when transmission is put into gear. Gonna have to take it back and see if something else can be done. Improperly set idle mixture screws are often the reason for carburetor symptoms such as hesitation, rough idle, backfire, stalling, hard starting, engine surge, and more. In high temp mode the engine RPMs drops to 950 and the ECU goes to open loop mode to richen the fuel mixture to 12:1 in an attempt to cool the engine off. Previously, it would start and the engine would choke out during warm-up. Stalling at idle warm start problems etc Discussion in ' In addition to covering the various new models of Indian Motorcycle, we also have large sections. Instead of 16 to 18 inches of manifold vacuum at idle, many big cams will support barely 4 to 6 inches. It started during the winter time. My second R27 does not do it as much - mainly just when cold. When the engine stalls it is impossible to get it started unless you leave it for a few. Gets a little warmer, engine starts to die. Engine runs hot - Due to more oxygen than fuel combustion temperatures are hotter reflecting on a temp gauge. It is important to understand the idle circuit to properly adjust the idle. I have changed the mass air flow sensor the SHE valve as well as that hard to get to and vacuum elbow that makes its way to the passenger valve cover. My bike started to stall while I was riding and this is how I found the problem. It all started when i was on the highway, I was going about 70 when all of the sudden i started to lose power, at 60 the bike stalled. Then, after about a minute or so, it starts to idle rough and then stall. Set the ignition spark to almost full advance on your motorcycle and start the engine. It lets you focus. By acting up I mean that it runs perfectly normal for maybe 10 mins (or until it gets hot) then it starts sputtering. I started running 91 E0 after a couple months, and a single station in my city has it so it's always the same station. I'm a newbie. If the stalling at idle only occurs when the engine is cold then you may have a problem with the choke. If it does, then look at a possible air leak. Average Rating. so if your idling at 1k, bump it to 1100 and see if it helps, cant hurt. The 2-cycle outboard motor has two idle adjustment screws on the top of the carburetor that can be adjusted with just a screwdriver and a vacuum gauge. Top 3 Causes of Engine Stalls January 27, 2012 When your engine stalls , it's not only bothersome, it can cause unnecessary wear to your car, or it can even be dangerous. Warm up your engine by driving it, not by idling. Com General Discussion > Motorcycle Mods and Maintenance: 04 honda vfr800 stalling User Name: 04 honda vfr800 stalling. My 90 Ninja 750R (ZX750F4CA) bike idles rough like its fuel starved and then dies on me if I have the bike idling at anything less than 1250-1500 rpm. Took it to the dealer, tried turning up idle a little but still ends up stalling. The test involves the use of a multimeter. It was surging a bit at warm idle in park. Keep the engine running and twist the idle adjust screw until it hovers within the 1100-1300 speed. It has appx 5400 miles on it, & I had no problems w/ it until May-2008. Nothing outragous but just one time it will barely be idling high enoug to keep running and then the next time I ride will be idling a bit high. The bike still starts right up and settles into an low idle (750 RPM approx. When my motorcycle is cold it runs fine. Stalling at idle warm start problems etc Discussion in ' In addition to covering the various new models of Indian Motorcycle, we also have large sections. If the reading is 12. There are a lot of possibilities for this kind of issue and the codes would be a great place to start. Using the Blade module the install went well. Over the last few months I've been having progressively worse issues getting my bike to idle when cold (and now sometimes even when warm). Suzuki motorcycle stalls when hot I have a 82 Suzuki GS550L. Stall at Idle When Hot I notice when the bike is hot, especially in traffic, it will stall at idle. If your engine stalls while your car is at an idle speed (idling means you're sitting still), you might not be able to steer it to the side of the road. That's generally considered to be the minimum range if you adjust the idle speed with a programmer. A tool for adjusting the TPS Throttle Position Sensor voltage on a KTM and other motorcycles, ATVs, UTVs, and dirtbikes EXC XC-W XCF SXF SX XC, and Polaris Ranger, Sportsman and RZR. Replied by LJ11194 on topic Low idle when starting hot engine. 532 107 117 2200-6200 rough 2205 b, n comment: street/strip, 5 speed or 2500+ stall converter camshaft thrust plate. I believe the idle speed is set correct, if anything a little fast. See if you can get a good idle out of it that way before messing with the carb screws. My RPMs normally idle at 1. Took it to the dealer, tried turning up idle a little but still ends up stalling. Check the valve clearance. A computer is adjusting the idle speed, based on complex calculations. PS: Even though this is more an inconvenience issue, it is a bad thing to have a cold idle issue on a sled that we all know is very important to warm up thoroughly before riding. Inspect the PCV valve and hose. In most cases, flooding occurs because too much gasoline is allowed into the engine at once. Re: NT700 stalling when warm on idle HELP by johno » Fri Jul 15, 2016 23:11 I'm glad this thread popped up when I logged on, my 700 decided to cut out on me as I made a sharp right turn towards the end of a 120 mile high speed journey. Over the last few months I've been having progressively worse issues getting my bike to idle when cold (and now sometimes even when warm). Hot engine idle reduced from 900 to 800. 0 psi; if the vehicle has an adjustable fuel-pressure regulator, set it to 4. It then takes about 3-5 minutes to warm up and run fine. Several things could cause a motorcycle to stall when slowing down including leaving it in gear when coming to a stop or not properly releasing the clutch. Cranking and Idle. Engine randomly stalls while driving?? My bike has been acting strange lately, it will just stall for no apparent reason after driving for about a mile. the engine could stall as a result. When I go to start my bike it will idle really low until the bike is warm. With my first R27 the miss was pretty frequent, and I thought it was a normal effect of the engine shaking the float, interrupting the fuel, and leaning out the mixture to cause the miss. ” (November 2016): “My wife bought a brand new GT650 in 2013. On my '82 GS550 it is between carbs #2 & #3 and faces towards the rear of the bike. My bike started to stall while I was riding and this is how I found the problem. Honda CR-V Start Stall and Idle Problems. If it does, a fuel pump with more capacity may be required. My '88 KZ305 is stalling out on me. Hi guys, I have Ford Focus 2004, 1. Not stalling out, mind you, but completely refusing to run without gas being given. The bike wants to stall when I let the clutch out. Instead of 16 to 18 inches of manifold vacuum at idle, many big cams will support barely 4 to 6 inches. Hot days, cold days, short trips, long trips, caught in traffic or after high speed run, full tank of fuel or fumes doesn't seem to matter. That's the key symptom to look for: the motorcycle doesn't start when warm. Starter jet 3. Idles poorly - Fluctuations in idle RPM, stalling. Watching the tachometer shows an idle speed around 500 to 900 RPM. You still may have other issues as mine would only occassionally stall with a low idlenot everytime. Additionally, a dirty plug or corroded wires might contribute to such an issue. The scooter starts, then stalls. I thought the fuelpak i installed would take care of it but not sure if idle can be richened up. Most spark plug manufacturers recommend that the tip temperature remain between 500° C and 850° C. Is the P0411 causing my car to stall? • If so, why? 2. If the choke is added at any time, it stalls. If the engine does start when hot, but stalls after a few seconds, again, the choke may be stuck in the closed position. The mechanic said that "all 4. My morning commute to work it has never done it. Stalling at idle warm start problems etc Discussion in ' In addition to covering the various new models of Indian Motorcycle, we also have large sections. Average repair cost is $180 at 78,600 miles. At least the throttle works so I can rev it up to 2. Worst after stationary idle, but also after moving at low to medium speed with closed throttle and then accelerating. although the IAC may be malfunctioning, it is not the reason the truck will not idle. I have a 2000 ford ranger xlt 4x4 with 177000 miles. It was cheap - about $80, but only lasted a couple of years. the motorcycle stalls during low idle operations,ie: slow parking lot traffic, slowing down and downshifting coming to a stop light, decreasing speed & maneuvering around turns, pulling and holding the clutch (engaging clutch) to change gears at highway speeds. However, if the IAC valve is faulty, your engine will stall the moment you increase the load (AC or heater) on an idling engine. I taught myself to ride. 3) Engine running too lean because of vacuum leak or dirty jet. Anyone know what it could be?. Using the Blade module the install went well.